Accurately convert
Greek MP4 files to text
Sonix automatically transcribes your Greek MP4 files to text in minutes. Access industry-leading artificial intelligence and the days of manually transcribing your Greek MP4 files are long gone. Greek speech to text: Sonix has been independently reviewed the most accurate Greek automated transcription, translation, and subtitling platform.
Free to start — no credit card required.
Thousands of Sonix customers convert their Greek MP4 files to text
Use Sonix to quickly convert
Greek MP4 files to text
- 1Log into your Sonix account~30 sec
If you don't have one, you can sign up for Sonix's free account — Your free trial includes 30 minutes of transcription and translation.
- 2Upload your Greek MP4 file~1 min
Click “Upload” and locate the Greek MP4 file on your computer.
- 3Choose language: Greek~10 sec
Select Greek as the language spoken, then click “Transcribe”.
- 4Sonix transcribes your MP4 file~5 min
Sonix transcribes your Greek MP4 file and converts it to Greek text.
- 5Polish your Greek transcript~2 min
Edit your Greek transcript directly in the browser to correct any misheard words.
- 6Export Greek text~10 sec
Export the Greek text to MS Word, PDF, subtitles, or plain text.
Understanding Greek MP4 files
Standard Modern Greek, based on the Demotic variety spoken in Greece, is the form most speech recognition models are trained on. Cypriot Greek differs noticeably in pronunciation and vocabulary, and regional accents from Crete and northern Greece can also vary from the Athens standard.
MP4 technical specifications
- Codec
- Various (commonly H.264/AVC or H.265/HEVC video with AAC audio)
- Container
- MPEG-4 Part 14
- Typical bitrate
- Varies widely by resolution and codec; AAC audio tracks are commonly 96–320 kbps
- Sample rate
- Audio track typically 44.1 or 48 kHz
- Compression
- Container (varies)
Greek at a glance
- Speakers
- ~13 million speakers worldwide
- Writing system
- Greek alphabet (24 letters, written left to right)
- Say hello
- Γεια σας
Frequently asked questions
How to improve the accuracy of your Greek transcripts?
Start by improving the quality of the Greek MP4 file that you upload to Sonix. Please use high quality recording equipment, recording in a quiet environment, and ensure that your speakers are speaking clearly to ensure that your transcript is as accurate as possible.
Any advice for the Greek MP4 file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Greek MP4 file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from MP4, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Greek with Sonix:
Do I need to extract the audio from an MP4 before transcribing it?
No. Because MP4 is a container that holds both video and audio streams, the audio track can be read directly from the file, so you can upload the video as is.
Why does my MP4 file play video but no sound?
The file may contain a video stream with no audio track, or its audio may use a codec your player does not support. Checking the file's stream details in a tool like VLC or re-exporting it with an AAC audio track usually resolves the issue.
Can Sonix transcribe Cypriot Greek?
Sonix's Greek model is built around Standard Modern Greek, so Cypriot recordings can be transcribed, but dialect-heavy passages may need cleanup in the built-in editor.
Does Sonix output Greek transcripts in the Greek alphabet?
Yes, transcripts are produced in Greek script, and you can edit them in the browser and export to formats like DOCX, PDF, SRT, and VTT.
Can I add English subtitles to a Greek video?
Yes, after transcribing the Greek audio you can translate the transcript into English and export it as SRT or VTT subtitle files.
Trusted by professionals worldwide
The best thing ever, nothing more to say.
Gobsmackingly amazing! As a software developer of 40 years I know quality when I see it. An amazing product and a pretty damn good web-site to back it all up also. Totally staggered at the accuracy, especially when multiple voices contribute to a meeting.
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